element(s): ['Fe'] AFLOW prototype label: A_cF4_225_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 3 Parameter values for parameter set 0: ['3.7691'] Parameter values for parameter set 1: ['3.449'] Parameter values for parameter set 2: ['3.6011'] model name: Sim_LAMMPS_MEAM_KimJungLee_2009_FeTiC__SM_531038274471_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Fe'] representative atom coordinates = [[0 0 0]] spacegroup = 225 cell = [[3.7691, 0, 0], [0, 3.7691, 0], [0, 0, 3.7691]] ========================================= Step Time Energy fmax BFGS: 0 15:14:15 -16.600882 1.338713 BFGS: 1 15:14:15 -16.674355 1.221205 BFGS: 2 15:14:15 -16.832286 0.874721 BFGS: 3 15:14:15 -16.933633 0.465440 BFGS: 4 15:14:15 -16.968364 0.014950 BFGS: 5 15:14:15 -16.968397 0.001162 BFGS: 6 15:14:15 -16.968397 0.000003 BFGS: 7 15:14:15 -16.968397 0.000000 Minimization converged after 7 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 3.685716969641394e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Fe', 'Fe', 'Fe', 'Fe'] basis = [[0. 0. 0. ] [0. 0.5 0.5] [0.5 0. 0.5] [0.5 0.5 0. ]] cellpar = Cell([[3.611098540015225, 1.598360219096627e-33, 6.4843163786834135e-34], [2.439204805902302e-33, 3.611098540015225, 1.0034789214675679e-17], [-6.105678366054954e-34, 1.003478921467568e-17, 3.611098540015225]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-3.68571697e-11 -3.68571697e-11 -3.68571697e-11 1.32414790e-28 9.84624294e-36 8.84533128e-55] energy per atom = -4.24209920947542 =============================================== ==== Building ASE atoms object with: ==== representative atom symbols = ['Fe'] representative atom coordinates = [[0 0 0]] spacegroup = 225 cell = [[3.449, 0, 0], [0, 3.449, 0], [0, 0, 3.449]] ========================================= Step Time Energy fmax BFGS: 0 15:14:17 -16.418990 2.126871 BFGS: 1 15:14:17 -16.593475 1.707108 BFGS: 2 15:14:17 -16.801865 1.085110 BFGS: 3 15:14:17 -16.922899 0.540963 BFGS: 4 15:14:17 -16.967580 0.069154 BFGS: 5 15:14:17 -16.968392 0.005351 BFGS: 6 15:14:17 -16.968397 0.000059 BFGS: 7 15:14:17 -16.968397 0.000000 BFGS: 8 15:14:17 -16.968397 0.000000 Minimization converged after 8 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 4.5344206186938255e-14 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Fe', 'Fe', 'Fe', 'Fe'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [0.00000000e+00 5.00000000e-01 5.00000000e-01] [5.00000000e-01 8.33337973e-36 5.00000000e-01] [5.00000000e-01 5.00000000e-01 6.66670378e-36]] cellpar = Cell([[3.6110985400564726, -1.470445860788922e-32, 2.6669498426708705e-32], [-2.085720175930423e-32, 3.6110985400564726, 8.68065391540995e-20], [-4.850107193935291e-33, 8.680653915412984e-20, 3.6110985400564726]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-4.53442062e-14 -4.53442062e-14 -4.53442062e-14 8.87843618e-32 -1.59943756e-62 -3.28769115e-62] energy per atom = -4.242099209475423 =============================================== ==== Building ASE atoms object with: ==== representative atom symbols = ['Fe'] representative atom coordinates = [[0 0 0]] spacegroup = 225 cell = [[3.6011, 0, 0], [0, 3.6011, 0], [0, 0, 3.6011]] ========================================= Step Time Energy fmax BFGS: 0 15:14:19 -16.966632 0.106491 BFGS: 1 15:14:19 -16.967085 0.091697 BFGS: 2 15:14:19 -16.968396 0.001466 BFGS: 3 15:14:19 -16.968397 0.000021 BFGS: 4 15:14:19 -16.968397 0.000000 Minimization converged after 4 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 4.043927889088455e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Fe', 'Fe', 'Fe', 'Fe'] basis = [[0. 0. 0. ] [0. 0.5 0.5] [0.5 0. 0.5] [0.5 0.5 0. ]] cellpar = Cell([[3.611098539603401, -6.82588339254292e-33, -6.886810631097988e-34], [-3.470241448981363e-32, 3.611098539603401, -1.3847046103096492e-20], [1.2932110547054017e-33, -1.3847046103106164e-20, 3.611098539603401]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-4.04392789e-10 -4.04392789e-10 -4.04392789e-10 3.25711985e-27 7.44622123e-35 -5.99587522e-52] energy per atom = -4.242099209475422 =============================================== Parameter sets [0, 1, 2] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0